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TIG/MMA400P Pulse TIG Welding Machine
TIG welding machine

TIG/MMA400P Pulse TIG Welding Machine

TIG/MMA-xxx P series of IGBT inverter Pulse TIG Welding Machine is a kind of portable welding equipment our company developed based on the original MMA series and TIG/MMA series of inverter DC arc welding machine in line with the market demand.

It is the multifunctional product, can support MMA welding, DC TIG welding, and pulse TIG welding.

It is an ideal product to do precise welding of thin stainless steel, carbon steel and titanium plate.

 

    1. Features

    ■ The pulse TIG welding machine adopts soft-switch inverter technology, all-digital DSP control, world-advanced level

    ■  With welding expert database inside, the pulse TIG welding machinecan save 30 sets of self-set parameter

    ■ Automatic protection from over-current, over/under-voltage, over-temperature

    ■ All-digital LCD menu to show functions and data, synergic adjustment supported, easy to operate

    ■ Support MMA, TIG spot welding, DC TIG welding, pulse TIG welding

    ■ Can correctly control the back forming of seam, small heat input

    ■ Suitable for the precise welding of mild steel, stainless steel, and high carbon steel

    ■ The pulse TIG welding machine can be equipped with cooling water tank according to the requirements

     

    Technical Parameters

             Type

     

    Contents

    TIG/MMA-400P

    Power source

    3-phase 415V/50Hz

    Rated input capacity

    17.3

    Rated input current

    26.3

    Rated welding current

    400

    Welding current

    400A 60%DE

    315A 100%DE

    Adjustment range of current

    20-400A

    Efficiency

    85%

    O. C. V.

    TIG

    68V

    MMA

    71V

    Welding current up/down-slope time

    0-10S

    Pre-gas-sending time

    0-10S

    Post-gas-sending time

    0-10S

    Air switch

    32A

    Insulation grade

    F

    EMC

    A Type

    Raising means

    Handle

    Protection class

    IP21S

     

    Using Area:

    petrol, chemical industry, electric building, boiler, capacitor, machine, ship building, war industry and aviation, etc.

     

    Standard Configuration:

    1. TIG torch with 3m cable        1pc

    2. Quick connector                    2pcs